2026-06-06 19:38:09 - Customer Push Error: { "error": { "code": 404, "message": "Requested entity was not found.", "status": "NOT_FOUND", "details": [ { "@type": "type.googleapis.com/google.firebase.fcm.v1.FcmError", "errorCode": "UNREGISTERED" } ] } } 2026-06-06 19:38:17 - Customer Push Error: { "error": { "code": 404, "message": "Requested entity was not found.", "status": "NOT_FOUND", "details": [ { "@type": "type.googleapis.com/google.firebase.fcm.v1.FcmError", "errorCode": "UNREGISTERED" } ] } } 2026-06-06 19:56:41 - Customer Push Error: { "error": { "code": 404, "message": "Requested entity was not found.", "status": "NOT_FOUND", "details": [ { "@type": "type.googleapis.com/google.firebase.fcm.v1.FcmError", "errorCode": "UNREGISTERED" } ] } } 2026-06-06 19:56:45 - Customer Push Error: { "error": { "code": 404, "message": "Requested entity was not found.", "status": "NOT_FOUND", "details": [ { "@type": "type.googleapis.com/google.firebase.fcm.v1.FcmError", "errorCode": "UNREGISTERED" } ] } } 2026-06-20 21:51:50 - Customer Push Error: { "error": { "code": 404, "message": "Requested entity was not found.", "status": "NOT_FOUND", "details": [ { "@type": "type.googleapis.com/google.firebase.fcm.v1.FcmError", "errorCode": "UNREGISTERED" } ] } } 2026-06-20 21:51:57 - Customer Push Error: { "error": { "code": 404, "message": "Requested entity was not found.", "status": "NOT_FOUND", "details": [ { "@type": "type.googleapis.com/google.firebase.fcm.v1.FcmError", "errorCode": "UNREGISTERED" } ] } } 2026-06-20 21:52:20 - Customer Push Error: { "error": { "code": 404, "message": "Requested entity was not found.", "status": "NOT_FOUND", "details": [ { "@type": "type.googleapis.com/google.firebase.fcm.v1.FcmError", "errorCode": "UNREGISTERED" } ] } } 2026-06-20 21:52:23 - Customer Push Error: { "error": { "code": 404, "message": "Requested entity was not found.", "status": "NOT_FOUND", "details": [ { "@type": "type.googleapis.com/google.firebase.fcm.v1.FcmError", "errorCode": "UNREGISTERED" } ] } }